| 17 Regent Street (Bristol) Management Company Limited | Households | 1988 |
| 17 Rockley Road Freehold Company Limited | Real estate | 2010 |
| 17 Roland Gardens (Management Company ) Limited | Households | 2021 |
| 17 Rosebury Road Limited | Households | 2025 |
| 17 Saint Maur Road Limited | Households | 2019 |
| 17 Saltram Crescent RTM Company Limited | Households | 2025 |
| 17 Santley Street Limited | Real estate | 2018 |
| 17 Second Avenue Limited | Professional & scientific | 2010 |
| 17 Sherriff Road (Management) Limited | Households | 2000 |
| 17 Shirlock Road Limited | Households | 2023 |
| 17 Social Games Ltd | Information & communication | 2025 |
| 17 Somers Road RTM Company Ltd | Households | 2015 |
| 17 Sports Media Limited | Professional & scientific | 2022 |
| 17 Springfield Ltd | Real estate | 2022 |
| 17 ST Faith's Road Limited | Households | 2020 |
| 17 ST Helen's Place Tenant Limited | Real estate | 2019 |
| 17 ST. George's Square Freehold Limited | Households | 2014 |
| 17 Stanhope Terrace RTM Company Limited | Households | 2009 |
| 17 Stanlake Villas Ltd | Households | 2003 |
| 17 Stanwick Road Management Limited | Households | 2006 |
| 17 Station Road Limited | Real estate | 2015 |
| 17 Stonor Road Limited | Households | 2000 |
| 17 Strathblaine Road Limited | Households | 2021 |
| 17 Sunderland Road Management Company Limited | Households | 2012 |
| 17 Sutherland Avenue Management Company Limited | Households | 1985 |
| 17 Sventn Dsgn Ltd | Wholesale & retail | 2026 |
| 17 Sylvester Road Limited | Real estate | 2009 |
| 17 Talina Ltd | Households | 2021 |
| 17 Tankerville Road (Management Company) Ltd. | Households | 1998 |
| 17 Teesdale Road (Management Company) Limited | Households | 2014 |
| 17 Thornhill Crescent Limited | Households | 2023 |
| 17 Thornton Hill SW19 Freehold Management Company Ltd | Households | 2023 |
| 17 Thrale Road RTM Company Limited | Households | 2025 |
| 17 Three KY Development Limited | Construction | 2017 |
| 17 Thurlestone Road RTM Company Ltd | Households | 2025 |
| 17 Trinity Gardens (Freehold) Limited | Households | 2025 |
| 17 Union Crescent Freehold Limited | Households | 2016 |
| 17 Union Crescent RTM Company Limited | Households | 2005 |
| 17 Vicarage Park (SE18) Limited | Households | 2019 |
| 17 Warrington Crescent Limited | Households | 1983 |
| 17 Warwick Avenue Freehold Limited | Households | 2022 |
| 17 Well Walk Limited | Households | 2003 |
| 17 Wellington Gardens Freehold Limited | Households | 2021 |
| 17 Werter Road Limited | Households | 2006 |
| 17 West END Lane Limited | Real estate | 2001 |
| 17 Westgrove Lane Ltd | Households | 2025 |
| 17 Wetherby Gardens Freehold Limited | Households | 2009 |
| 17 White Hart Lane Management Company Limited | Households | 2007 |
| 17 Willoughby Road Limited | Households | 2012 |
| 17 Willow Walk Limited | Households | 2025 |
| 17 Willow Walk RTM Company Limited | Households | 2025 |
| 17 Wilmer Place Freehold Limited | Households | 2018 |
| 17 Wilton Road Freehold Limited | Real estate | 2026 |
| 17 Woodbourne Avenue RTM Company Ltd | Households | 2021 |
| 17 Woodfield Road Residents Association Limited | Households | 1998 |
| 17 Woodland Rise Limited | Households | 1989 |
| 17 Woodville Gardens Limited | Households | 1986 |
| 17 York Grove RTM Company Limited | Households | 2021 |
| 17&19 Byton Road Freehold Limited | Households | 2013 |
| 17-17A Petersfield Road (Acton) Limited | Professional & scientific | 2016 |
| 17-18 Buckingham Street Freehold Limited | Households | 2013 |
| 17-18 Malchut Crescent Ltd | Real estate | 2025 |
| 17-19 Bedford Street Limited | Construction | 2010 |
| 17-19 Berkley Place Management Company Ltd | Households | 2025 |
| 17-19 Elsworthy Road Management Limited | Real estate | 1995 |
| 17-19 Mare Street Limited | Real estate | 2015 |
| 17-19 Park Road Limited | Households | 2001 |
| 17-19 Plumbers ROW (Freehold) Limited | Households | 2011 |
| 17-20 Malcolm Court Freehold Ltd | Households | 2015 |
| 17-20 Prestwich Terrace Limited | Households | 2005 |
| 17-21 Ainsley Street Limited | Households | 2025 |
| 17-22 Trevor Square (Management) Company Limited | Households | 2002 |
| 17-23 MC Ltd | Households | 2023 |
| 17-24 Albert Mansions Limited | Households | 2009 |
| 17-24 Anthony Court Limited | Real estate | 2014 |
| 17-25 Branksome RTM Company Limited | Households | 2026 |
| 17-32 Stamford Hill Mansions RTM Company Limited | Households | 2009 |
| 17-VICTORY & S Ltd | Construction | 2019 |
| 17/18 Queen's Gate (Freehold) Limited | Households | 2011 |
| 17/18 Tredegar Square Management Company Limited | Real estate | 2007 |
| 17/19 Courtfield Road Freehold Limited | Households | 1996 |
| 17/19 Courtfield Road Management Co Limited | Households | 1982 |
| 17/19 Delancey Street Residents Limited | Households | 1996 |
| 17/19 Eardley Crescent Management Company Limited | Households | 1991 |
| 17/19 Kempsford Gardens Management Company Limited | Real estate | 1997 |
| 17/19 ST Ann's Park Road Limited | Households | 2025 |
| 170 Camberwell Grove Management Company Limited | Households | 2010 |
| 170 Castelnau (Freehold) Limited | Hospitality | 2007 |
| 170 Colney Hatch Lane Limited | Households | 2018 |
| 170 Entertainment Ltd | Information & communication | 2024 |
| 170 Holland Park Avenue Management Limited | Households | 1999 |
| 170 Landells Freehold Limited | Households | 2021 |
| 170 Malpas Road Brockley Limited | Administrative & support | 2017 |
| 170 Muswell Hill Road RTM Company Limited | Households | 2019 |
| 170 North Gower Street Freehold Limited | Households | 2023 |
| 170 ST Albans RD Ltd | Real estate | 2019 |
| 170 Sutherland Avenue Limited | Households | 1985 |
| 170 Talent Limited | Arts & recreation | 2025 |
| 170 to 172 Albion Road RTM Company Limited | Households | 2014 |
| 170 Westbourne Grove Limited | Construction | 2020 |